//public class Test {
//    public static void main(String[] args) {
//        {
//        int x = 10;
//        System.out.println("x1=" + x);
//        }
//        int x = 100;
//        System.out.println("x2="+x);
//    }
//}
public class Student{
    private String name;
    private String gender;
    private int age;
    private static String classRoom;
    {
        this.name = "zhangsan ";
        this.gender = "男";
        this.age = 59;
    }
    static {
        classRoom = "一班";
    }

    public static void main(String[] args) {
        Student s1 = new Student();
    }

}
